Burkert 235672 (00235672)

Mass flow controller

Can optionally be calibrated for two different gases.

SPECIFICATIONS:

• Burkert Type 8626
• Article: 235672 (00235672)
• 8626-10,0M-LUF-E-V -NM84-ALFF-D-03,0

Burkert Type 8626 Mass Flow Controllers (MFC) are succinct devices that inspection the mass flow rate of gases. They control the set flow velocity oblivious of obstruction such as pressure loss or temporary resistance to flow. Flow controllers consist of a flow meter, an electronic module, and a proportional valve. Inline sensors function in the constant temperature anemometers mode. In this case, the electrical thermal resist and the measuring resistance are set to a constant temperature differentiation. Either resistances are immediately in the gas stream; three more resistances are outside him. All resistances are united in an electric bridge. The first resistance is gauge the temperature of the liquid. The second, low resistance, is heated continuously to maintain an expressly defined excess temperature relative to the temperature of theliquid. Owing to the reality that the resistances are situated at once in the channel, the apparatus have splendid dynamics: the time for reaction when altering a given or actual value is hundredths of a millisecond. In addition, the sensor is almost not contaminated.